SYD-509A engine fuel Gum Tester
Promulgator
：admin Time：2016-06-15
use:
This instrument is suitable according to national standards GB / T509 Engine fuels tendency to form gum when used in the determination of the engine fuel (gasoline, kerosene, diesel) method.
Main Specifications:
1. The oil bath: mezzanine round steel container Φ196 × 225mm
2. beaker: No mouth-high beaker, capacity 100ml, Φ47 × 48mm
3. Electric heating power: 1000w
4. Temperature accuracy: 150 ℃ ± 3 ℃, 180 ℃ ± 3 ℃, 250 ℃ ± 3 ℃
5. Flowmeter indication: 60L / min
Conditions of Use:
Power supply 220 ± 10% 50Hz AC
Summary of Method:
The conditions of the instrument, temperature and air flow 25mL sample of predetermined evaporated, the resulting residue was then weighed and contained in a sample 100mL Gum milligrams (mg / 100mL) Fig.
